Mrs P is very loud. I especially love to hear her when I am in another part of a house/club when she is building up to an orgasm and then cums. For me, there is nothing more erotic then hearing her cum.
Now, if we are home and the children are there, she is much more quite but sometimes she still has to bury her head in the pillow....
I am pretty quite most of the time but do start moaning when I am building up to an orgasm.